Good70/100
- Excellent sensors
- Favourable price
- No paid plan
- good app
- No integrated sports coaching
- Limited selection of training modes
Amazfit Helio Strap
33.97 mm, without a SIM cardDelivered Tue, 28.7.
10 pieces in stock at third-party supplier
10 pieces in stock at third-party supplier
Supplied by
evisto.ch CH
free shipping
Product details
The Amazfit Helio Strap is an advanced fitness tracker designed specifically for active individuals. With a sleek, rectangular design and weighing only 20 g, it is comfortable to wear and suitable for both everyday use and sports activities. The tracker offers comprehensive health monitoring, including heart rate measurement, blood oxygen monitoring, and stress level analysis. With 27 different sports modes, including a dedicated HYROX mode, users can accurately track and optimize their activities. The integration of the Zepp app allows for seamless connectivity to Android and iOS devices, while the impressive battery life of up to 10 days ensures continuous use without frequent recharging. The Helio Strap is also waterproof up to 5 ATM, making it ideal for swimmers and outdoor enthusiasts. It provides a reliable Bluetooth connection and features a comfortable Velcro strap for a customizable fit.
- 24/7 health monitoring for comprehensive fitness analysis
- 27 sports modes, including HYROX and strength training
- Waterproof up to 5 ATM for swimming and outdoor activities
- Battery life of up to 10 days for continuous use.
Operating system compatibility | Android, iOS |
Health functions | Heart rate measurement, Oxygen saturation, Pedometer, Respiratory rate, Sleep recording, Stress levels |
Activities | Fitness, Running, Swimming, Tennis |
Wristband material | Fabric, Nylon |
Case material | Fiber-reinforced polymer |
Item number | 60589290 |
Manufacturer | Amazfit |
Category | Smartwatches |
Manufacturer No. | A2445 |
Release date | 28.7.2025 |
Sales rank in Category Smartwatches | 122 of 3269 |
Exact colour description | Black |
Watch type | Fitness tracker |
Durability | Waterproof (5 ATM) |
Operating system | Zepp OS |
Operating system compatibility | Android, iOS |
Health functions | Heart rate measurement, Oxygen saturation, Pedometer, Respiratory rate, Sleep recording, Stress levels |
Activities | Fitness, Running, Swimming, Tennis |
Sensors | Accelerometer, Gyro sensor, Heart rate sensor, Temperature sensor |
Wristband colour | Black |
Wristband material | Fabric, Nylon |
Wristband size | One size |
Strap width | 22 mm |
Strap description | Sports bracelet |
Strap fastener | Velcro fastener |
Case colour | Black |
Case material | Fiber-reinforced polymer |
Shape of watch | Square |
Case diameter | 33.97 mm |
Case thickness | 10.59 mm |
Connectivity | Bluetooth |
Bluetooth version | 5.2 |
Mobile communications standard | without a SIM card |
Power supply | Rechargeable battery operated |
Battery life (without GPS) | 10 Days |
Battery type | Lead–acid battery |
Capacity | 232 mAh |
Battery life | 10 Days |
CO₂ emissions | 4.97 kg |
Climate contribution | CHF 0.12 |
Scope of delivery | Magnetic charging head, Manual |
Weight | 20 g |
Length | 17.50 cm |
Width | 8 cm |
Height | 2 cm |
Weight | 84 g |
Specifications may include unverified machine translations.
30-day right of return
24 Months Warranty (Bring-in)
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Smartwatches» category have a defect within the first 24 months?
Source: Digitec Galaxus- 9.CMF2.2 %
- 9.imoo2.2 %
- 11.Amazfit2.6 %
- 11.OPPO2.6 %
- 11.Xiaomi2.6 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 12.imoo2 days
- 12.OnePlus2 days
- 15.Amazfit3 days
- 15.Samsung3 days
- 15.Xcoast3 days
Return rate
How often is a product of this brand in the «Smartwatches» category returned?
Source: Digitec Galaxus- 23.Anio5.9 %
- 24.Kidywolf6.2 %
- 25.Amazfit7 %
- 26.Withings7.1 %
- 27.Kospet7.3 %
Source: Digitec Galaxus
Translation: machine translated
Overall ratingGood74/100
Heise onlineSingle testReleaseMarch 2026
- No distraction from a display.
- No hidden plan fees.
- Comprehensive app.
- Automatic activity detection somewhat unreliable
- No alternative Amazfit straps available
Overall, the Amazfit is comparable to a Whoop band with the basic "One" subscription, which costs 199 euros per year. However, you only pay just under half and are off the hook after a one-off investment. That's a big advantage for us. The band also impressed us in terms of its functions...
Without ratingNo rating
- App gives specific recommendations
- Integration of external data
- Weak activity detection
Amazfit advertises the Helio Strap in in combination with one of its smartwatches as a training system, but the 100 euro strap can easily be used on its own. All data ends up in the app of the parent company Zepp Health app. In the test field, the Helio the Helio Strap performed well in sleep tracking, especially it was the only device to provide an assessment of breathing disorders...
Very good80/100
- Excellent heart rate measurement
- Good battery life
- Extensive data analysis
- Strong price-performance
- Very light
- Gradient! The reason for me to change